pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,787,662
← previous block
next block →
recent activity
Analyzing
Block #74,787,662
31 transactions · 24 stateful · 2026-05-15 16:30:07 UTC
Parallelism
87
/100
Blocked
33
%
Avg conflicts / tx
0.45
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,787,662
· 31 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#5
0x6a074a87
#6
_makeSwaps
#7
updatePrices
#8
updatePrices
#9
0x0d04188d
#10
0x6c05cd2b
· blocks 1
#12
0x5bf9264c
#13
0x1a945f9c
#14
updateDataFeedsValuesPartial
#15
exactInputSingle
#16
redeemDelegations
#17
0x9e76c652
#18
forward
#19
0xed82b078
· blocks 1
#21
setData
#22
get
#23
0x39435dac
#24
0x39435dac
· blocks 3
#25
0x39435dac
#27
0x39435dac
#30
0x42dd8743
#2
0x0c7abd22
· blocks 2
#11
0x6c05cd2b
#20
0xed82b078
#26
0x39435dac
· blocks 2
#3
0x0c7abd22
· blocks 1
#28
0x39435dac
· blocks 1
#4
0x0c7abd22
#29
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
10
w0
11
w1
19
w0
20
w1
24
w0
26
w1
28
w2
29
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x74a6a254…1388
0xd32edf…ff58
7 touches
6 conflicts
0x30ae0ee5…c0a2
0x065c9d…c394
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x3af0dd8e…0023
0x1b6862…e19c
4 touches
1 conflict
0x765c236f…ff45
0x2a68ba…90c5
4 touches
1 conflict
0x28cda09e…4ced
0x34b655…2a6f
4 touches
1 conflict
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
Perpl
6 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity